WRITTEN BY Lesley Holland Downey While I still love some of my old school beauty treasures, the last 10 years have given us some true innovations—at-home devices for skin treatment, more tolerable forms of retinoids and, most notably, skin care backed by science. Cosmetic formulas are both more effective and less irritating thanks to a new crop of “greener” brands. Here are my top 10 beauty picks: …